Stampa…

Risultato

Hai cercato: Aflatoxin B1

4  risultati sono stati trovati

Food & Beverage

Food & Beverage Food & Beverage Stai cercando di identificare o quantificare un certo composto in un campione di cibo o di bevanda? Le tecniche cromatografiche sono spesso utilizzate per identificare e quantificare una gamma di analiti. Analysis o...

European standards for respiratory protection

European standards for respiratory protection Respirators are tested to the relevant European Standards and CE marked. All respirators carry the CE mark plus the European Standard and performance category markings. EN 149:2001+A1:2009: Filtering f...

European standards f

European standards for reusable protective clothing EN 343 Resistance to water penetration and water vapour resistance (supersedes ENV 343) 2 parameters: X: Resistance to water penetration (3 levels) Y: Water vapour resistance - breathing properti...

Thermo Scientific Solid Phase Guide

solid phase techniques Thermo Scientific Solid Phase Guide H H NNHHHHH CCC H C HH 3 H 3 C SSS N H NN H N HHH 222 OO N HHH 2222 O OOOO OO H C H C H C H C 33 HHHH an introduction to H H N H CH 3 H 3 C S NH 2 NH 2 O NH 2 O H O O O O H CH 3 H Surface ...